UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YcFcIOmYQsHLTWpIl7u9Ru0p4XGUVGM5tk4Y76i9TWA=' 
WHERE 
  key_id = 'c2c4c05664cc30c80063f00af1ad05a43a6735ccf34c0b2d800ed307bd4ab30c' 
  AND (
    token = 'YcFcIOmYQsHLTWpIl7u9Ru0p4XGUVGM5tk4Y76i9TWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )